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120px to rem

120 pixels expressed in rem, the unit that scales when a user changes their browser's font size.

120px=7.5rem

120 ÷ 16 = 7.5 — rem is just pixels divided by the root font size, which defaults to 16px.

root size120px in rem
14px8.5714rem
16px7.5rem
18px6.6667rem
20px6rem

Different value? Use the converter.